Engine Rebuilding Pistons Gasket Seals Bearings Set For BMW E60 E61 E90 E92 E93 E83 E84 E85 E86 E89 323i 325i 523i 525i X3 Z4 2.5L L6 Naturally aspirated N52B25
Compression ratio 11:1
Please send VIN number to us before order
 
Pistons & Rings OE#  
11 25 7 612 982
11 25 7 561 848
11 25 7 561 844
11 25 7 542 057
 
                                     
Pistons & Rings Spec  
- STD 0.00 spec (no fit cylinder expand)
- Cylinder bore Φ82.00mm 
- Wrist Diameter Φ20mm
- Wrist Length  46mm
- Ring thickness 1st 1.2mm / 2nd 1.5mm / 3rd 2.0mm
Compression ratio 11:1
- Fit N52B25 2.5 L6 (2497cc) Naturally aspirated Engine
 
Bearing Shell OE#       
11 24 7 576 714
11 24 7 628 034
11 24 7 576 715
11 24 7 576 717
11 24 7 628 035
11 24 7 552 063
11 21 7 627 037
11 21 7 581 009
11 21 7 627 031
11 21 7 627 027
11 21 7 627 033

Seals & Gasket Kit OE#       
11 12 7 555 310  
11 12 7 555 311
11 13 7 548 031
11 12 7 581 215
11 34 0 032 582
11 34 0 034 068
11 12 7 548 799
 
 
Package includes
Pistons & rings                x1set
Overhaul gakset              x1set
Main & Con rod bearing  x1set
 
 
Fit Car Model
Brand & Model                   Produce Year       Fit Engine                                 
BMW     N52B25 / Compression ratio 11:1   
323i (EU&US) 2005-2011 E90 E91
325i / 325xi (EU&US) 2005-2013 E90 E91 E92 E93
523i (EU) 2005-2011 E60 E61 F10 F11
525i / 525xi (EU&US) 2005-2010 E60 E61
X1 xDrive25i (EU&US) 2009-2012 E84
X3 2.5si (EU) 2006-2010 E83
Z4 2.5i / 2.5si (EU) 2004-2008 E85
Z4 sDrive23i (EU&US) 2008-2011 E89
     
     
 
 
Attention

Please BE AWARE that the vehicle compatibility list on eBay may not be 100% accurate.

However the OE number provided in our listing is. If you are not certain about compatibility of the parts you wish to purchase, send us your VIN. 

Match the result with the OE number we have in the listing and that would be the Best way to guarantee fitment.

Please check the specification carefully to ensure you get what you want. 

If it is not due to quality issue or wrong description, the returning cost will be put in buyer's side.

For international buyer with right-hand drive vehicle, please pay extra caution while choosing your parts and purchase at your own risk.

If you need any other parts related to certain same vehicle or engine, send us your 17 digit VIN and the list of parts you need, we have a full range of Genuine and OE quality Aftermarket parts to satisfy you.

 

Payment

Only PayPal is accepted due to payment security and customer convenience concern.

To accelerate the shipping process a bit, please clear your payment within 3 days after auction closure or placing the order. Otherwise Unpaid Item Dispute will be filled with eBay.

 

Shipping Details

Free shipping to USA. The default way to USA is international standard shipping.

Please confirm your shipping address in the checkout. We only ship to your verified eBay addresses. Your eBay address MUST MATCH your Shipping address.

The default way of shipping is international standard shipping. To US: 7-15 days on the way. To other countries could take around 10-25 days on the way. And bad weather or peak season could make it longer. Please be patient.

Usually, we will be shipping and upload tracking number within 72 hours after your complete the order payment.

We might change the package due to import custom reason. Howeverwe will conduct strict packaging to ensure that your items are safe.

If you need urgent, please choose the express shipping option or send message to us after placing order.

 

Terms of Sales

The amount we charged only covers the product, shipping and handling. Any custom or import tax has to be put on buyer's side.

 

Return Policy

We offer 30 days return policy. If you are not satisfied with your purchase, you can return the item(s) to us within 30 days with a copy of original invoice. No returns on any installed parts.

All we ask is you send it back in the same condition as it was received - new and un-used in an original package and must contain everything that was originally provided, such as packing materials, manuals, protective wraps and instructions.

If your package is lost in transit to us, we are not responsible for any loss or damages and cannot refund you because the item cannot be resold or returned to our supplier.

You will be directed to submitting a claim directly to your shipping company requesting any reimbursement.

If the product you receive is not the one you ordered, please take photos of any visible part numbers of visual reference and contact us directly; photos must be CLEAR and have the part numbers VISIBLE.

If you request a return not due to product quality issue, wrong description or damages, the returning cost will be put in buyer's side, and shipping & handling cost are not refundable.

In order to process a return or exchange, please call us or send us a message through eBay and we will be happy to assist you immediately.

 

Customer Service

We strive to provide 5-star customer service! Even though we are carefully handling each case, there still could be some un-expected problems such as damage during the shipping etc.

If this happens, please do TELL US via E-mail or eBay message instead of leaving us Negative feedback, thanks!

We will work out a solution and get back to you within one working day.

DataCaciques